PHP5中文手册·Returns error number -- 追寻梦想＞编程乐园＞PHP 编程

说明

int yaz_errno ( resource $id )

Returns an error number for the server (last request) identified by id .

yaz_errno() should be called after network activity for each server - (after yaz_wait() returns) to determine the success or failure of the last operation (e.g. search).

参数

id: The connection resource returned by yaz_connect().

返回值

Returns an error code. The error code is either a Z39.50 diagnostic code (usually a Bib-1 diagnostic) or a client side error code which is generated by PHP/YAZ itself, such as "Connect failed", "Init Rejected", etc.


	PHP5中文手册 yaz_element yaz_error YAZ PHP Manual yaz_errno (PHP 4 >= 4.0.1, PECL yaz:0.9-1.0.9) yaz_errno — Returns error number 说明 int yaz_errno ( resource `$id` ) Returns an error number for the server (last request) identified by `id` . yaz_errno() should be called after network activity for each server - (after yaz_wait() returns) to determine the success or failure of the last operation (e.g. search). 参数 `id` The connection resource returned by yaz_connect(). 返回值 Returns an error code. The error code is either a Z39.50 diagnostic code (usually a Bib-1 diagnostic) or a client side error code which is generated by PHP/YAZ itself, such as "Connect failed", "Init Rejected", etc. 参见 yaz_error() yaz_addinfo() yaz_element yaz_error YAZ PHP Manual

yaz_errno

说明

参数

返回值

参见